THE FOLLOWING INFORMATION WAS OBTAINED FROM THE PHYSICIAN REGISTER SECTION OF THE WEBSITE OF THE COLLEGE OF PHYSICIANS AND SURGEONS OF ONTARIO (WWW.CPSO.ON.CA) AS OF THE DATE AND TIME NOTED BELOW
10/05/26 14:45:58 PM

General Information

Former Name: No Former Name
Medical School: Sheffield University School of Medicine and Biomedical Sciences, 2016
Gender: Woman
Languages Spoken: ENGLISH, SINHALA

Practice Information

Primary Business Location: 901 Harwood Avenue North
Ajax Ontario L1Z 0T4
Business Email: No Information Available
Phone: 905-686-4444
Fax: 905-686-6999

Specialties

SPECIALTY ISSUED ON CERTIFYING BODY
Family Medicine
Effective: 07 Jan 2025
College of Family Physicians of Canada
SPECIALTY: Family Medicine
ISSUED ON: Effective: Jan 07 2025
CERTIFYING BODY: College of Family Physicians of Canada

Hospital Privileges

No information available

Professional Corporation Information

Corporation Name: O.S. SIRIWARDENA MEDICINE PROFESSIONAL CORPORATION
Certificate of Authorization Status: Issued Date: 18 Sep 2025
Shareholders:
Dr. O. Siriwardena (CPSO#: 270301 )
Business Address: 255 Morningside Avenue
Toronto Ontario M1E 2N7

General Information

Former Name: No Former Name
Gender: Woman
Languages Spoken: ENGLISH, SINHALA
Medical School: Sheffield University School of Medicine and Biomedical Sciences, 2016

Practice Information

Primary Business Location: 901 Harwood Avenue North
Ajax Ontario L1Z 0T4
Business Email: No Information Available
Phone: 905-686-4444
Fax: 905-686-6999

Specialties

SPECIALTY ISSUED ON CERTIFYING BODY
Family Medicine
Effective: 07 Jan 2025
College of Family Physicians of Canada
SPECIALTY: Family Medicine
ISSUED ON: Effective: Jan 07 2025
CERTIFYING BODY: College of Family Physicians of Canada

Hospital Privileges

No information available

Professional Corporation Information

Corporation Name: O.S. SIRIWARDENA MEDICINE PROFESSIONAL CORPORATION
Certificate of Authorization Status: Issued Date: 18 Sep 2025
Shareholders:
Dr. O. Siriwardena (CPSO#: 270301 )
Business Address: 255 Morningside Avenue
Toronto Ontario M1E 2N7

Practice Conditions

VIEW DETAILS chevron-down icon
(1) Dr. OSHINI SHENELLE SIRIWARDENA may practise only in the areas of medicine in which Dr. SIRIWARDENA is educated and experienced.
VIEW DETAILS chevron-down icon
(1) Dr. OSHINI SHENELLE SIRIWARDENA may practise only in the areas of medicine in which Dr. SIRIWARDENA is educated and experienced.

Current Tribunal Proceedings

No information available

Past Tribunal Proceedings

No information available

Current Tribunal Proceedings

No information available

Past Tribunal Proceedings

No information available

Training

Medical School: Sheffield University School of Medicine and Biomedical Sciences, 2016

Registration History

DETAILS DATE
First certificate of registration issued: Independent Practice Certificate Effective: 12 Jan 2025
DETAILS: First certificate of registration issued: Independent Practice Certificate
Date: Effective: 12 Jan 2025